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What are the specifications of fire sprinkler heads?

  • 2022-09-13 10:59:08
There are 4 types of fire sprinklers: pendant sprinklers, upright sprinklers, ordinary sprinklers, and sidewall sprinklers. Among them, the pendant nozzle is the most widely used one.
1. Pendent nozzle
The pendant type sprinkler is the most widely used type of sprinkler. It is installed on the water supply branch pipe. The shape of the sprinkler is parabolic, and 80-100% of the total water is sprayed to the ground. Mainly used in places that do not need decoration, such as workshops, warehouses, parking garages, kitchens, etc.
2. Vertical nozzle
The vertical sprinkler is installed upright on the water supply branch pipe. The shape of the sprinkler is a parabolic shape. It sprays 80 to 100% of the total water volume downward, and part of it is sprayed to the ceiling. It is suitable for installation in places with many moving objects and prone to collision, such as In the warehouse, it can also be concealed on the roof in the interlayer of the ceiling of the room to protect the ceiling boron with more flammable substances.
3. Ordinary nozzle
Ordinary type sprinklers can be installed directly or hung down on the sprinkler network to spray 40%-60% of the total water volume downwards, and a larger part is sprayed to the ceiling. Suitable for restaurants, shops, warehouses, underground garages and other places.
4. Side wall sprinkler

The side wall type sprinkler is installed against the wall, which is suitable for installation in places where the space layout is difficult.


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